This is an interesting and useful component, in that it contains a logarithmic amplifier such that it produces a voltage proportional to the RF input in decibels. You’ll find it at the heart of ...

The design is simple, but as with all things RF, details count. Chief among these details is the physical layout of the PCB, which features a stripline of precise dimensions to keep the input ...

Red Pitaya has upgraded its Stemlab 125-14 four-channel 60Mz software-defined test instrument. "This next-generation series ...